CVE-2012-1941

Heap-based buffer overflow in the nsHTMLReflowState::CalculateHypotheticalBox function in Mozilla Firefox 4.x through 12.0, Firefox ESR 10.x before 10.0.5, Thunderbird 5.0 through 12.0, Thunderbird ESR 10.x before 10.0.5, and SeaMonkey before 2.10 allows remote attackers to execute arbitrary code by resizing a window displaying absolutely positioned and relatively positioned elements in nested columns.

Score

CVSS 2.0 9.3 Critical

Status

Modified - cve@mitre.org

Published

2012-06-05

Last modified

2024-08-06

Weaknesses

CWE-119

Affected products

• Firefox (Mozilla)
• Seamonkey (Mozilla)
• Thunderbird (Mozilla)
• Thunderbird Esr (Mozilla)

References

• http://lists.opensuse.org/opensuse-security-announce/2012-06/msg00012.html
• http://lists.opensuse.org/opensuse-security-announce/2012-06/msg00015.html
• http://rhn.redhat.com/errata/RHSA-2012-0710.html
• http://rhn.redhat.com/errata/RHSA-2012-0715.html
• http://www.mandriva.com/security/advisories?name=MDVSA-2012:088
• http://www.mozilla.org/security/announce/2012/mfsa2012-40.html
• https://bugzilla.mozilla.org/show_bug.cgi?id=750066
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16985